getHandlerMiddleware()   A
last analyzed

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 2

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 4
c 1
b 0
f 0
dl 0
loc 8
ccs 5
cts 5
cp 1
rs 10
cc 2
nc 2
nop 1
crap 2
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<?php
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/**
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 * @package   WPEmerge
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 * @author    Atanas Angelov <[email protected]>
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 * @copyright 2017-2019 Atanas Angelov
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 * @license   https://www.gnu.org/licenses/gpl-2.0.html GPL-2.0
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 * @link      https://wpemerge.com/
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 */
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namespace WPEmerge\Middleware;
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use WPEmerge\Helpers\Handler;
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/**
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 * Describes how a request is handled.
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 */
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trait ReadsHandlerMiddlewareTrait {
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	/**
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	 * Get middleware registered with the given handler.
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	 *
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	 * @param  Handler  $handler
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	 * @return string[]
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	 */
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	protected function getHandlerMiddleware( Handler $handler ) {
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		$instance = $handler->make();
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		if ( ! $instance instanceof HasControllerMiddlewareInterface ) {
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			return [];
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		}
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		return $instance->getMiddleware( $handler->get()['method'] );
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	}
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}
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